Index IntroductionImportance of vaccinesCan vaccines be dangerous?Controversies over the administration of vaccinesConclusionIntroductionVaccination refers to the administration of an antigenic material primarily aimed at stimulating an individual's immune system. This stimulation develops immunity to particular pathogens that tend to cause damage to the body. Vaccination studies suggest that the practice bears fruit in preventing diseases such as polio, smallpox and measles from attacking the body. In most of the world, such vaccinations are usually given at a young age. However, vaccination processes face a number of controversies from political, scientific, religious, political and even medical points of view. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The arguments presented suggest that harm can occur when people are vaccinated. As a result, countries such as the United States have developed a contingency plan to establish centers such as the National Vaccine Injury Compensation Program that handle vaccine injury cases (Plotkin, Gerber & Offit, 2013). This document will highlight both sides of the vaccination issue. A detailed discussion will be provided on the pros and cons of vaccination and the different beliefs and conclusions that have been reached on different occasions. Importance of Vaccines Vaccines act as a shield that protects individuals from diseases. Getting vaccinated as a child plays a significant role in safeguarding the immune system against diseases before they can be contracted. Taking care of the body's immunity in its early stages ensures that pathogenic bacteria are kept at bay. Vaccination not only protects an individual but also protects others. Through vaccination, the chances of other people contracting a particular disease are significantly reduced. Infants and children are at greatest risk of infections because their immune systems are still weak and have not developed an adequate defense mechanism. The development of a defense mechanism takes time and consequently diseases such as polio, measles, whooping cough etc. prove to be a serious threat to life. Can vaccines be dangerous? Medically, vaccines cannot overload a person's immune system. Every day the immune system fights millions of pathogenic bacteria. Therefore, any vaccine given to a person is intended to counteract the threats of these bacteria and protect the body from infection. Ideally, the work of vaccines revolves around strengthening the immune system from external attacks. Therefore, claims that vaccines would harm people require thorough review in terms of these findings (Plotkin, Gerber & Offit, 2013). Vaccine Administration Controversies In the field of medicine, it becomes quite challenging in the face of constant rejection of vaccine refusal. These vaccination controversies create a misconception that leads parents to believe that vaccines can cause harm to their children. As a result, a decrease in immunization rates is reflected in most medical facilities, despite the fact that scientific research supports immunization. The notion created is directly related to autism. Misinterpretation of data from the Internet and cases of cultural beliefs has led to the belief that vaccination can lead to autism in children. This is not true.